//行业选择器
<template>
  <a-cascader style="width: 50%" :options="options" @change="onChange" />
</template>

<script>
export default {
  name: "IndustryCansader",
  data() {
    return {
      options: [
        {
          value: "zhejiang",
          label: "Zhejiang",
          children: [
            {
              value: "hangzhou",
              label: "Hangzhou",
              children: [
                {
                  value: "xihu",
                  label: "West Lake"
                }
              ]
            }
          ]
        },
        {
          value: "jiangsu",
          label: "Jiangsu",
          children: [
            {
              value: "nanjing",
              label: "Nanjing",
              children: [
                {
                  value: "zhonghuamen",
                  label: "Zhong Hua Men"
                }
              ]
            }
          ]
        }
      ]
    };
  },
  methods: {
    onChange(value) {
      console.log(value);
    }
  }
};
</script>

<style scoped>
  
</style>